WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
929 CXUS55 KSEW 040006 CF6SEA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SEATTLE-TACOMA WA AIRPORT MONTH: JUNE YEAR: 2021 LATITUDE: 47 27 N LONGITUDE: 122 18 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 86 58 72 12 0 7 0.00 0.0 0 8.3 14 360 M M 2 19 350 2 85 58 72 12 0 7 0.00 0.0 0 5.8 16 20 M M 2 30 270 3 75 56 66 6 0 1 0.00 0.0 0 6.5 13 220 M M 5 26 200 4 68 51 60 0 5 0 0.00 0.0 0 8.3 17 220 M M 8 20 230 5 66 50 58 -2 7 0 T 0.0 0 15.3 25 240 M M 7 8 35 250 6 55 44 50 -11 15 0 0.35 0.0 0 10.3 17 230 M M 9 1 24 230 7 63 44 54 -7 11 0 0.11 0.0 0 7.7 17 220 M M 8 1 22 220 8 69 49 59 -2 6 0 0.01 0.0 0 6.7 22 220 M M 6 1 28 230 9 68 46 57 -4 8 0 0.00 0.0 0 7.4 15 320 M M 4 17 330 10 65 48 57 -4 8 0 0.00 0.0 0 7.8 16 220 M M 8 26 310 11 59 52 56 -5 9 0 0.46 0.0 0 4.4 13 280 M M 10 1 16 270 12 73 50 62 1 3 0 0.13 0.0 0 5.8 13 320 M M 8 12 16 300 13 64 57 61 -1 4 0 0.81 0.0 0 6.5 16 240 M M 10 1 25 240 14 65 55 60 -2 5 0 0.04 0.0 0 5.6 12 140 M M 9 1 14 140 15 69 53 61 -1 4 0 T 0.0 0 9.2 18 200 M M 6 24 270 16 72 52 62 0 3 0 0.00 0.0 0 8.0 16 350 M M 5 20 300 17 79 53 66 4 0 1 0.00 0.0 0 7.6 17 30 M M 3 21 30 18 74 56 65 3 0 0 0.00 0.0 0 9.9 17 30 M M 4 23 30 19 76 54 65 3 0 0 0.00 0.0 0 7.0 14 30 M M 4 16 20 20 81 58 70 7 0 5 0.00 0.0 0 10.4 18 20 M M 3 24 230 21 89 61 75 12 0 10 0.00 0.0 0 6.6 12 330 M M 1 14 20 22 76 57 67 4 0 2 0.00 0.0 0 7.9 15 210 M M 3 19 220 23 77 55 66 3 0 1 0.00 0.0 0 6.3 13 250 M M 5 16 250 24 83 55 69 6 0 4 0.00 0.0 0 6.9 16 360 M M 5 19 20 25 87 64 76 12 0 11 0.00 0.0 0 7.2 13 30 M M 4 17 330 26 102 69 86 22 0 21 0.00 0.0 0 6.0 14 360 M M 0 17 360 27 104 73 89 25 0 24 0.00 0.0 0 8.1 18 360 M M 0 23 20 28 108 66 87 23 0 22 0.00 0.0 0 9.4 18 10 M M 0 26 30 29 85 62 74 10 0 9 0.00 0.0 0 10.0 17 220 M M 1 22 220 30 74 60 67 3 0 2 T 0.0 0 9.0 15 220 M M 7 1 20 220 ================================================================================ SM 2297 1666 88 127 1.91 0.0 235.9 M 147 ================================================================================ AV 76.6 55.5 7.9 FASTST M M 5 MAX(MPH) MISC ----> 25 240 35 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SEATTLE-TACOMA WA AIRPORT MONTH: JUNE YEAR: 2021 LATITUDE: 47 27 N LONGITUDE: 122 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.1 TOTAL FOR MONTH: 1.91 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: 0.46 2 = FOG REDUCING VISIBILITY HIGHEST: 108 ON 28 GRTST 24HR 0.92 ON 12-13 TO 1/4 MILE OR LESS LOWEST: 44 ON 7, 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 88 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -30 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 4178 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -197 [CDD (BASE 65) ] TOTAL THIS MO. 127 DPTR FM NORMAL 98 [PRESSURE DATA] TOTAL FM JAN 1 129 HIGHEST SLP 30.39 ON 16 DPTR FM NORMAL 90 LOWEST SLP 29.19 ON 28 [REMARKS] #FINAL-06-21# CORRECTED